Do you think speedos are distracting on a swimteam or in a place that accepts them like Europe?

Guys in speedos are pretty normal for divers, swimteams and in places like Europe. Do you think they are too revealing? Guys, have you ever worn one? If so, what did you think? Girls, did you ever find yourself accidentally staring? Have you ever seen too much like being able to tell if a guy is circumsized? Do you also ever feel bad or do you enjoy the show?